Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10092002 | Herbicidal composition comprising nicosulfuron or its salt and S -metolachlor or its salt | Ryu Yamada, Hiroyuki Okamoto | 2018-10-09 |
| 9993001 | Herbicidal composition | Ryu Yamada, Hiroyuki Okamoto, Yoshifumi Saito | 2018-06-12 |
| 9814238 | Herbicide composition | Ryu Yamada, Hiroyuki Okamoto | 2017-11-14 |
| 9743666 | Herbicidal composition comprising flazasulfuron and an inhibitor of protoporphyrinogen oxidase | Ryu Yamada, Hiroyuki Okamoto | 2017-08-29 |
| 9693559 | Herbicidal composition | Ryu Yamada, Hiroyuki Okamoto | 2017-07-04 |
| 9648881 | Herbicidal composition comprising nicosulfuron or its salt and S-metolachlor or its salt | Ryu Yamada, Hiroyuki Okamoto | 2017-05-16 |
| 9420794 | Herbicidal composition | Ryu Yamada, Hiroyuki Okamoto | 2016-08-23 |
| 9415057 | Herbicidal composition comprising flazasulfuron and an inhibitor of protoporphyrinogen oxidase | Ryu Yamada, Hiroyuki Okamoto | 2016-08-16 |
| 9380783 | Herbicidal composition | Ryu Yamada, Hiroyuki Okamoto | 2016-07-05 |
| 9375013 | Herbicidal composition | Ryu Yamada, Hiroyuki Okamoto | 2016-06-28 |
| 9370185 | Herbicidal composition | Ryu Yamada, Hiroyuki Okamoto | 2016-06-21 |
| 9339038 | Herbicidal composition | Ryu Yamada, Hiroyuki Okamoto | 2016-05-17 |
| 9107404 | Method for reducing undesirable effects on turfgrass | Hiroshi Yoshii, Tomoaki Kezuka, Ryu Yamada, Ema Mitsuno | 2015-08-18 |
| 9072297 | Herbicidal composition | Hiroshi Kikugawa, Tomoaki Kezuka, Ryu Yamada | 2015-07-07 |
| 8921271 | Herbicidal composition comprising flazasulfuron and metribuzin | Ryu Yamada, Hiroyuki Okamoto | 2014-12-30 |
| 8921272 | Herbicidal composition | Ryu Yamada, Hiroyuki Okamoto | 2014-12-30 |
| 8673815 | Herbicidal composition | Hiroshi Kikugawa, Ryu Yamada, Hiroyuki Okamoto | 2014-03-18 |
| 8633135 | Herbicidal composition | Hiroshi Kikugawa, Tomoaki Kezuka, Ryu Yamada | 2014-01-21 |
| 5789439 | Pharmaceutical use of forskolin derivatives | Makoto Hosono, Akira Fujita, Giichi Izumi, Tochiro Tatee, Takashi Takahira +4 more | 1998-08-04 |
| 5609882 | Etoposide preparations | Minoru Aoki, Minoru Nakada, Yuichi Yazawa, Gen'ichi Izu | 1997-03-11 |
| 5512298 | Cytarabine ocfosfate hard capsule | Minoru Aoki, Hiroshi Ohtaki, Nobuharu Fukui, Minoru Nakada | 1996-04-30 |
| 5049663 | Process for producing 1-.beta.-D-arabinofuranosylcytosine-5'-stearylphosphate monosodium salt and monohydrate thereof | Minoru Aoki, Hiroshi Ohtaki, Manami Morozumi | 1991-09-17 |
| 4812560 | Process for producing 1-.beta.-D-arabinofuranosylcytosine-5'-stearylphosphate monosodium salt and monohydrate thereof | Minoru Aoki, Hiroshi Ohtaki, Manami Morozumi, Mitsuharu Shiozaki | 1989-03-14 |
| 4786754 | Crystalline upsilon-form bestatin and processes for its preparation | Tetsushi Saino, Terukatsu Sakurai, Hamao Umezawa, Masaaki Ishizuka | 1988-11-22 |
| 4769490 | Crystalline gamma-form bestatin and processes for its preparation | Tetsushi Saino, Terukatsu Sakurai, Hamao Umezawa, Masaaki Ishizuka | 1988-09-06 |